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CVE-2024-0368
Hustle <= 7.8.3 - Sensitive Information Exposure via Exposed Hubspot API Keys
High8.6EPSS 0.78%
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
The Hustle – Email Marketing, Lead Generation, Optins, Popups plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 7.8.3 via hardcoded API Keys. This makes it possible for unauthenticated attackers to extract sensitive data including PII.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | High8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
| NVDNVD · Modified | 3.1 | High8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.78% · top 44% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.6.
Weakness
Affected products
wpmudev · Hustle – Email Marketing, Lead Generation, Optins, Popups
- affected ≤ 7.8.3
References (5)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e6d40b41-540d-476d-afde-970845543933?source=cve (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/wordpress-popup/trunk/inc/providers/hubspot/hustle-hubspot-api.php#L13 (opens in a new tab)x_transferred
- https://developers.hubspot.com/docs/api/webhooks#scopes (opens in a new tab)x_transferred
- https://developers.hubspot.com/docs/api/webhooks#manage-settings-via-api (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/changeset/3047775/wordpress-popup/trunk/inc/providers/hubspot/hustle-hubspot-api.php?old=3025070&old_path=wordpress-popup/tags/7.8.3/inc/providers/hubspot/hustle-hubspot-api.php (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2024-0368)Record last updated .